|Articles|September 27, 2017

Wärtsilä marine gear boxes to be produced by Siemens

The technology group Wärtsilä and Flender (Siemens AG, Mechanical Drives) have reached an agreement regarding the contract manufacturing of Wärtsilä’s marine gear box portfolio. With immediate effect, the assembly and testing of the gear boxes will be moved to the Siemens Mechanical Drives facilities in Voerde, Germany

By taking advantage of synergies with processes developed at the Siemens plant, the new arrangement will secure the quality and delivery punctuality of the Wärtsilä gear boxes, and will thus provide greater customer value. The design and technical specifications, as well as the delivery arrangements, project management, and interfacing with shipyards and owners will continue to be Wärtsilä’s responsibility.

The gear box is a vital link between a ship’s main propulsion engine and the controllable pitch propeller. Several configurations and sizes are offered according to the actual vessel requirements. Wärtsilä’s gear boxes come in both single and two-speed variants, the latter being of particular benefit to enhance the performance of certain types of vessels.


Related to this article

Myth: Condition Monitoring and the Digital Twin Are AI
Condition monitoring and digital twins get called "AI" at nearly every industry panel, but neither one qualifies on its own. Klaus Brun and Rainer Kurz break down what actually counts as AI and where it fits into turbomachinery's diagnostic and design tools.
Image Credit: Adobe Stock
2025 orders hit a four-year high as gas turbine backlogs push data center developers toward a faster fix, but the rebound is landing just as one of the industry's largest OEMs explores selling the business behind it.